QUESTION 92You have been asked by your supervisor to define some virtualization terms for her. She has asked about the difference between a bare-metal hypervisor and a host-based hypervisor. What can you tell her?

A. The bare-metal hypervisor is installed directly on the physical hardware, just like any other operating systemB. The host-based hypervisor is used to virtualize server operating systems and server-based applications only.C. The bare-metal hypervisor can only be used with 32-bit hardwareD. The host-based hypervisor is used when you want to virtualize UNIX and Linux-based applications.

Answer: A

QUESTION 93Which two types of storage require switches that use Ethernet? (Choose two.)

A. Fibre ChannelB. NFSC. iSCSID. InfiniBand

Answer: BC

QUESTION 94You have been receiving complaints that the mail server has been slow. You investigate and determine that a print server in the same storage location is using much of the bandwidth to the storage array. Which feature will allow you to increase the priority of the mail server so that it meets the SLA defined for it?

QUESTION 95You are designing your virtual network. Your network administrator has given you a list of features that he hopes are supported by vSphere. Which of the following features requires a distributed switch?

QUESTION 96You are converting your physical servers into virtual machines. One prospective virtual machine has an application that utilizes a 1.5 TB SAN LUN for data. You are concerned that this new virtual machine would take too long to convert to a virtual machine. How can you configure the storage of this virtual machine to minimize the conversion time required to copy the data across the network?

A. Place the new VM on a thin provisioned VMFS volume with other VMsB. Place the new VM on a shared VMFS datastore with other VMsC. Place the new VM on local storage available to only one ESXi hostD. Deploy the new VM with a raw device mapping (RDM)

Answer: A

QUESTION 97A large hospital has called you to consult on their new VMware deployment. They are concerned about the management for the new virtual networks. What can you tell them about the virtual switches?

A. Standard switches can only be managed through the command lineB. Distributed switches cannot be managed by using vCenterC. Standard switches can be managed through vCenter, or by going directly to the ESXi hostD. Distributed switches can only managed through the physical ESXi server

Answer: A

QUESTION 98What is a scalability challenge that vSphere can address?

A. Virtual machines require less administrationB. Servers can be overclocked to provide extra processing speedC. CPUs and Memory can be added to servers without an outageD. Virtual networks have more capacity than physical networks

Answer: C

QUESTION 99You are explaining virtual machine storage to a colleague. She asks you where the virtual machine files are stored. What are the storage containers called in vSphere?

A. VM Port GroupsB. ClustersC. Data CentersD. Datastores

Answer: D

QUESTION 100Your manager is concerned that there are too many physical servers to be managed by a single vCenter instance. What can you tell her to reassure her about the scalability of vCenter?

A. vCenter can manage up to 1,000 physical servers and 10,000 virtual machinesB. vCenter can manage up to 3,000 physical servers and 30,000 virtual machinesC. vCenter is used only to manage an ESXi server on a one-to-one basisD. vCenter can manage up to 5,000 physical ESXi servers and 25,000 virtual machines